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Model Name:

Reference:

Mont Blanc 1858 Geosphere

MB119909

Country

Germany

Current Rating

2025

Rating Implied Value ($)

$

6767

Expected Rating Based on Price

2015

Rating Alpha

10

Price ($)

$

6600

Date Added:

Sep 19, 2024

# Times Rated

1

Watch Description

The Montblanc 1858 product line is inspired by the legendary professional Minerva watches from the 1920s and 1930s which were conceived for military use and exploration. Reinterpreting these legendary timepieces, the Montblanc 1858 product line expresses the spirit of mountain exploration, embodying the modern trend of returning to nature. The Montblanc 1858 Geosphere Limited Edition 1858 is dedicated to the world’s Seven Summit mountaineering challenge, the holy grail of mountaineering adventures. It comes in a 42 mm polished and satin-finished bronze case with a khaki-green dial that enhances the connection to nature. The timepiece features a manufacture world-time complication developed by the Montblanc watchmakers in Villeret: two domed globes, turning in opposite directions, that complete a full rotation in 24 hours. Both are surrounded by a scale with the 24 time zones, along with a day and night indication in contrasting colours. This provides an instinctive way of appreciating the different time zones, aided by luminescent continents for increased visibility and performance at night. Providing a contemporary look, the timepiece is equipped with a high-quality woven khaki-green textile strap matching the dial's colour.

42

22

12.8

100

Bronze

Round

Sapphire

Push-Pull

Automatic

MB 29.25

42

Khaki green

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A.I. WatchMetrics Review:

8.5

# Mont Blanc 1858 Geosphere 0 Oxygen LE-1786 MB129415 Review by A.I. WatchMetrics Overall Watch Rating: 8.5/10.0 - Brand (8.5), History & Innovation (8.0), Rarity (9.0), Material (8.5), Movement (8.5), Versatility (8.0), Complications (8.5), Functions (9.0), Dials & Design (8.5), Cohesiveness (8.0) ## Summary The Mont Blanc 1858 Geosphere 0 Oxygen LE-1786 is a limited edition watch designed for adventurers and outdoor enthusiasts. It features a robust design with a world time complication, making it ideal for travelers. The watch is powered by an automatic movement, ensuring reliability and precision, with a power reserve of approximately 72 hours. Its unique aesthetic, including a striking dial and durable materials, appeals to those who appreciate both functionality and style. ### Metric Breakdown with Weightings - **Brand (10% Weight): 8.5/10** - Explanation: Mont Blanc is well-regarded for its luxury writing instruments and watches, though it may not have the same level of recognition as some traditional Swiss brands. - **History & Innovation (10% Weight): 8.0/10** - Explanation: Mont Blanc has a rich history in craftsmanship and innovation, particularly in luxury goods, but its watchmaking history is relatively shorter compared to other brands. - **Rarity (10% Weight): 9.0/10** - Explanation: As a limited edition piece, the Geosphere 0 Oxygen is highly sought after, enhancing its exclusivity and appeal among collectors. - **Material (10% Weight): 8.5/10** - Explanation: The watch features high-quality materials, including stainless steel and a ceramic bezel, which contribute to its durability and aesthetic appeal. - **Movement (10% Weight): 8.5/10** - Explanation: The watch is powered by the Montblanc MB 29.25 automatic movement, known for its reliability and precision, with a power reserve of approximately 72 hours. - **Versatility (10% Weight): 8.0/10** - Explanation: While primarily designed for outdoor use, the watch's elegant design allows it to transition well from casual to formal settings. - **Complications (10% Weight): 8.5/10** - Explanation: The world time complication is a valuable feature for travelers, adding functionality without compromising the watch's aesthetic. - **Functions (10% Weight): 9.0/10** - Explanation: The watch includes a water resistance of 100 meters, lume for visibility, and a transparent caseback showcasing the movement, enhancing its functionality. - **Dials & Design (10% Weight): 8.5/10** - Explanation: The watch features a unique dial design with a vintage aesthetic, appealing to those who appreciate distinctive timepieces. - **Cohesiveness (10% Weight): 8.0/10** - Explanation: The collection maintains a strong thematic coherence, focusing on adventure and exploration, which is reflected in the design and functionality of the watch. ## Conclusion The Mont Blanc 1858 Geosphere 0 Oxygen LE-1786 is a remarkable timepiece that combines luxury with practicality. Its limited edition status, high-quality materials, and innovative features make it a standout choice for collectors and adventurers alike. --- *A.I. WatchMetrics Review v. v6.20*

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